RC Tools 4 pcs Hex Screw Driver Set

Hex 4pcs Screw driver Tools Kit Set for RC Helicopter 1.5MM 2.0MM 2.5MM 3.0MM Hex Screw include Diameter of handle: 18mm Total length: 180m Used for disassamble Hex Screw in helicoptor and other place Color:Black Including: 1x 1.5mm Hex Key 1x 2.0mm Hex Key 1x 2.5mm Hex Key 1x 3.0mm Hex Key Hex 4pcs Screw driver Tools Kit Set for RC Helicopter 1.5MM 2.0MM 2.5MM 3.0MM Hex Screw include Diameter of handle: 18mm Total length: 180m Used for disassamble Hex Screw in helicoptor and other place Color:Black Including: 1x 1.5mm Hex Key 1x 2.0mm Hex Key 1x 2.5mm Hex Key 1x 3.0mm Hex Key